Capitec closed my account

Capitec closed my account is only account I have can't even able to buy my groceries and it has been week I'm sleeping with hunger ,my kids didn't go to school with tax because you suppose to get their money to that account from their mother who is out of town due to work...... And on that Friday my wife send R550 to my account to kids food but now my account is free my life is stuck now I'm self employed and my clients used to send money to that but now it closed because of R80.00,and that R80 was from my friend to buy foods that day but wrote name by mistake by pasting it there unknowingly.

Below is email from Capitec.

Good day Mr Nxumalo,

Thank you for your email. Your account has been linked to an investment/employment **** Known as "AgricareSA" and has therefore been stopped. Should you wish to dispute this, you are required to provide a detailed explanation with evidence for: (1) the inflows and outflows of the account in relation to any investment or employment ****s, (2) the manner in which the investment or employment **** operates, (3) how you were recruited into the investment or employment ****, and (4) whether you have recruited other individuals into the investment or employment ****. Regards.